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<br />QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.6(17) <br />Mine: Southfield i <br />NPDES ID. No.: Coat Loadout Sediment Pond #2 ! <br />Inspection Period: Frst Quarter 2008 <br />Inspection Date: April 16, 2008 <br />General Description or Reference to Site Plan: <br />This pond is located at the west end of the remote coal loadout faci(iiy. The facility is inactive. <br />EMBANKMENT <br />_..-~. <br />~~~~Exc:eltent Moderate Few <br />._.~--- <br />Extensive Some Fe <br />Poor <br />1). Adequacy of the vegetative cover. <br />2). Erosion forming Gullies: <br />None <br />3). Is wave action causing erosion: <br />On the Upstream embankment? Yes No . y <br />At the principal spilMray inlet? Yes No ~%'' <br />4). Erosion of the downstream toe of the embankment? Yes No U` <br />Cause of erosion can be attributed to: ~ <br />5). Is seepage occurring through the dam? Yes No v <br />Could this seepage cause potential instability? i <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? <br />2). Is the inlet free of debris ar~d restrictive material? <br />3). Is the discharge outlet free of restrictive material? <br />4). Is erosion occumng at the discharge outlet? <br />Evaluate the severity-. Extensive Moderate <br />Yes ti No ' <br />Yes ~-- No <br />I <br />Yes L'`- No <br />Yes No C~ <br />Just starrting None <br />Page 1 of 2 <br />